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34 lines
504 B
Go
34 lines
504 B
Go
package one
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import (
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"bufio"
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"io"
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"strings"
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)
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func parseLines(r io.Reader) ([]string, []string, error) {
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var stripes, designs []string
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var inDesigns bool
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scanner := bufio.NewScanner(r)
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for scanner.Scan() {
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line := scanner.Text()
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if line == "" {
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inDesigns = true
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continue
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}
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if inDesigns {
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designs = append(designs, line)
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} else {
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stripes = strings.Split(line, ", ")
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}
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}
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if err := scanner.Err(); err != nil {
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return nil, nil, err
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}
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return stripes, designs, nil
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}
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